Home > Copper Nickel >Copper Nickel Threaded Rods
Request For Our Latest Prices on Copper Nickel Threaded Rods in Canberra, Australia!
At Hazlewood Fasteners, we supply high-quality Copper Nickel Threaded Rods in Canberra, Australia, engineered for long-term performance in corrosive and marine environments. Copper Nickel alloys are well respected for their exceptional resistance to seawater corrosion, stress cracking, and high-temperature scaling. These threaded rods are used to create strong and secure fastening systems where ordinary metals fail. Their smooth threading ensures reliable grip and vibration resistance. Whether installed in ship systems, offshore structures, heat exchangers, or desalination plants, Copper Nickel Threaded Rods provide durable stability and extended service life, even under continuous saltwater exposure and flowing seawater conditions.
Copper Nickel Threaded Rods are generally supplied in 90/10 (Cu-Ni 90/10) or 70/30 (Cu-Ni 70/30) alloy grades.
Cu-Ni 90/10 contains ~90% copper and 10% nickel, offering good corrosion resistance and weldability.
Cu-Ni 70/30 contains ~70% copper and 30% nickel, providing higher mechanical strength and greater seawater corrosion resistance.
Both alloys include controlled traces of iron and manganese, enhancing erosion resistance in fast-flowing seawater. These rods deliver excellent tensile strength, dimensional stability, and long-term reliability in warm seawater systems, brine environments, and high-pressure conditions.
| Copper Nickel | Ni | Pb | Cu | Fe | Mn | Zn |
| 9-11 max | 0.05 max | 88.6 min | 1.8 max | 1.0 max | 1 max |
| Density | Elongation | Yield Strength (0.2%Offset) | Melting Point | Tensile Strength |
| 8.1 g/cm3 | 30 % | Psi – 35,000, MPa – 241 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 |
| Specifications | ASTM / ASME SB 61 / 62 / 151 / 152 |
| Dimensions | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
| Size | 1/2” to 12″ |
| Standards | ASTM, ASME Washer, ANSI Washer, DIN Washer, EN Washer, BS Washer etc |
| Grade | Copper & Copper Nickel Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Copper Nickel Threaded Rods are widely used in shipbuilding, naval equipment, offshore platforms, seawater piping networks, condenser systems, and desalination plants. They are commonly used for:
Flange bolting and pipe support systems
Pump and valve assembly fastenings
Heat exchanger and cooling system installations
Marine structural fittings
Their resistance to biofouling, corrosion, and erosion makes them ideal for continuous saltwater exposure. In power generation and chemical processing facilities, these rods ensure secure joints under heat, pressure, and corrosive fluid flow, making them a long-lasting and reliable fastening choice.
Copper Nickel threaded rods at Hazlewood Fasteners are packed in a way that preserves their quality. The rods are then individually wrapped in protective materials to minimize on the chances of the rods getting damaged, corroded or contaminated as they are transported. Our packaging materials are strong cartons and we offer customized packaging services depending on your requirements. Proper labeling and packing help in proper identification and handling of the products, which is an indication of our quality products that are well packed and handled.
Hazlewood Fasteners is a leading manufacturer and supplier of high-quality fasteners in Canberra, Australia, with over 8 years of experience serving global industries.
©2024 Hazlewood Fasteners All Rights Reserved.
